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IcscertCVE-2023-34348

HistoryJan 18, 2024 - 6:15 p.m.

CVE-2023-34348

2024-01-1818:15:08

CWE-755

CWE-703

icscert

web.nvd.nist.gov

cve-2023-34348

aveva pi server

vulnerability

unauthenticated user

remote crash

denial-of-service condition

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

20.5%

JSON

AVEVA PI Server versions 2023 and 2018 SP3 P05 and prior contain a vulnerability that could allow an unauthenticated user to remotely crash the PI Message Subsystem of a PI Server, resulting in a denial-of-service condition.

Affected configurations

Nvd

Node

avevapi_serverRange<2018

avevapi_serverMatch2018-

avevapi_serverMatch2018sp3_patch_5

avevapi_serverMatch2023-

VendorProductVersionCPE
avevapi_server*cpe:2.3:a:aveva:pi_server:*:*:*:*:*:*:*:*
avevapi_server2018cpe:2.3:a:aveva:pi_server:2018:-:*:*:*:*:*:*
avevapi_server2018cpe:2.3:a:aveva:pi_server:2018:sp3_patch_5:*:*:*:*:*:*
avevapi_server2023cpe:2.3:a:aveva:pi_server:2023:-:*:*:*:*:*:*

Vendor	Product	Version	CPE
aveva	pi_server	*	cpe:2.3:a:aveva:pi_server::::::::
aveva	pi_server	2018	cpe:2.3:a:aveva:pi_server:2018:-::::::
aveva	pi_server	2018	cpe:2.3:a:aveva:pi_server:2018:sp3_patch_5::::::
aveva	pi_server	2023	cpe:2.3:a:aveva:pi_server:2023:-::::::

CNA Affected

[
  {
    "defaultStatus": "unaffected",
    "product": "PI Server",
    "vendor": "Aveva",
    "versions": [
      {
        "status": "affected",
        "version": "2023"
      },
      {
        "lessThanOrEqual": "2018 SP3 P05 ",
        "status": "affected",
        "version": "0",
        "versionType": "custom"
      }
    ]
  }
]

References

www.cisa.gov/news-events/ics-advisories/icsa-24-018-01

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

AI Score

7.5

Confidence

High

EPSS

0.001

Percentile

20.5%

JSON

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